S
M
T
W
T
F
S
30
73°
59°
31
73°
57°
1
N/A
2
71°
64°
3
77°
66°
4
72°
54°
5
74°
55°
6
79°
60°
7
74°
56°
8
67°
55°
9
65°
51°
10
65°
51°
11
70°
53°
12
69°
54°
13
70°
55°
14
67°
46°
15
68°
48°
16
65°
47°
17
65°
48°
18
67°
50°
19
68°
50°
20
64°
47°
21
66°
50°
22
67°
51°
23
67°
47°
24
65°
44°
25
65°
45°
26
66°
44°
27
65°
48°
28
66°
49°
29
65°
48°
30
65°
49°
1
66°
49°
2
66°
48°
3
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Northwood
Northwood's September 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 44° and 66°. The average high for September is 68° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Northwood. See also: October | November | December.